One tricky part of landscape photography, along with other genres such as architecture, is making sure that your nearest and farthest subjects are both as sharp as possible. We’ve written before about a few techniques to maximize front-to-back sharpness, and I thought it would be worth emphasizing one of the most important ones again: the “double the distance” method. Here’s how it works.

Depth of field causes more confusion among photographers — beginners and otherwise — than nearly any other topic out there. Many “common knowledge” tips about depth of field have some flaws, or are at least partially inaccurate. At a personal level, it took me far too long to separate the good suggestions from the bad, and I eventually realized that I had been relying upon some erroneous information for years without knowing better. My goal with this article is not to make…